Export and import entire database

hi.
when I did export all database to a file , and then i import it to unix machine with oracle 8.1.7 , it didn't gave me error messages, and all user were created as well. in unix (or maby in oracle 8.1.7) i didn't have to create all the users, tablespaces and grants. the import did it all.
when i did the same thing on NT with oracle 8.1.5, it gave me error messages that user does not exists. can i export all database , including users and tablespaces without create all these users one by one ?
null

Mehul Mehta wrote:
Apologies for the delay in response.
I have found Directory, i can even export data in that, but the problem is that we have database on other pc, and we are connected through network. When i run expdp command from command line it creates the dump file in the default PC and not in my pc. If i use old export utility file is created in my pc. Is there any way i can create file in my pc.
No.The result of expdp(dmp) file will create in the server (directory).
I used the below command.
expdp test1/test1@abc123:1521/XE directory=datadump dumpfile=c:\oraclexe\app\oracle\admin\XE\dpdump:test1latest.dmp
abc123 is the pc where my database in installed
c:\oraclexe\app\oracle\admin\XE\dpdump in my pc's path where this file should be created and stored.
I want to load this data in new schema, which is at my pc.
XE is our database name as we are using ExpressEdition of Oracle 10g.
I want to load the exported data in my database in my Schema.
To export through remote database to local database you can use expdp network_link option.See below link
http://download.oracle.com/docs/cd/B13789_01/server.101/b10825/dp_import.htm

Similar Messages

Please provide me unix shell script (export and import of database schema)

please i am new in unix
\please give me sample unix shell script (export and import of database schema)

please i am new in unix
\please give me sample unix shell script (export and import of database schema)Instead of providing you the readymade unix shell script for your requirement, I will give you the hints to prepare the same at your own.
Create a file with .sh extension.
# Specify and set all required Environment variables.
ORACLE_HOME, PATH, NLS_LANG, etc.,
# Use the export command with all clauses
export scott/tiger@orcl file=scott.dmp log=scott_emp.log
# Compress it.
compress scott.dmp
Refer any unix/linux documents for scripting basics.
http://www.bijoos.com/ora7/oracle_unix.htm
Regards,
Sabdar Syed.

Query on Database Export and Import

Hi Techies,
Currently we are running our Database on Oracle 10g and SAP on4. and OS is HP UX 11.11.
We have a plan to migrate our HW from PA-RISC to Itanium and at the time of Production migration we are planning to use Export and Import method to get free space.
Our plan is as below:
We will not touch the original Production, Just restore the DB into new server.
And post restore we will create the space on new server equallent to our DB size.
Then will perform DB export from the new system to the null space
Then Import the DB into same system.
Here my queries are:
1) Is it possible to export and Import the Database from/to null space?
2) We have 2T size of DB, And good resources like 32G Ram, 12 CPUs etc. How much time can be expected to perform Export and Import?
3) What are the challenges we can expect?
4) Minimum how much of free space we can expect with this option?
Regards,
Nick Loy

So with test runs I can expect rapid speed in DB export and Import (1T/H)........If I have good system then Database export and Import gets complete within 2 hrs (Database size is 2T).
Well 1tb is at the very top of expectations here, you should be careful. I did an export/import of a 1.5tb database of an ERP system lately. We did parallel export (40 processes) / import (20 processes) using distmon, source was HP IA64, target Linux x64_64. The disks were midrange SAN storage systems on both sides. After tuning we managed to do in 6-7hrs.
But in your case, if you only have one system, this could mean you have to drop the source db first and then recreate the target db on the same disks. The creation of the 1-2tb database files alone can take up more than 1 hour , besides that you don't have an easy fallback.
If you have a test system that is comparable from size and hardware perspective, then i suggest you try a test export to get a feeling for it.
What about the Online re-org of database? What would be the best way to get free space within minimum downtime?
Theoretically you should be able to gain more or less the same amount of space doing online reorgs. The advantage is less downtime, the downside is the reorgs will be running over a longer time period and put additional load on the system.
Cheers Michael

How to export and import database from command line?

I am trying to export my old database into new server.
However, I want to export and import that database from command line.
Is it possible?
Thanks.
SZ

I used this command
exp username/password@database full=y
my export log file is as follwing:
Connected to: Oracle8i Enterprise Edition Release 8.1.5.0.0 - Production
With the Partitioning and Java options
PL/SQL Release 8.1.5.0.0 - Production
EXP-00037: Export views not compatible with database version
EXP-00000: Export terminated unsuccessfully

Export and Import of Portal Users (UME database only)

Hi
What is the most efficient way to export all Portal user that are stored in Portal UME database so that it can be imported to another Portal installation and be used..
Thanks in Advance
Ananda

Hi,
SAP User Administration is the standard way to export and import users in the portal. Using the export functionality, all the user information will get exported, including the roles and groups assigned:
[User]
uid=userid
last_name=Lastname
first_name=Tobias
language=en
accessibility=0
role=pcd:portal_content/com.sap.portal.xxx;
group=Administrators;
If you only want to export the user data without the roles and groups, you'll have to delete these lines.
SAP Help: http://help.sap.com/saphelp_nw04/helpdata/en/70/9be23d44d48e5be10000000a114084/frameset.htm
Export Format: http://help.sap.com/saphelp_nw04/helpdata/en/ae/7cdf3dffadd95ee10000000a114084/frameset.htm
SDN Article: https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/f02e3e37-5ee3-2910-129d-967aef3fa386
br,
Tobias

Export and import Oracle 10G database

Hello all
Can anyone tell me once for all how can i backup oracle 10G database and restore it in other computer (export and import)
thanks alot
Ron

Do you can access to metalink?
If not, I copy an paste this doc's....
Doc ID: Note:10767.1
Subject: How to perform FULL System Export/Imports
Type: BULLETIN
Status: PUBLISHED
Content Type: TEXT/X-HTML
Creation Date: 18-APR-1994
Last Revision Date: 30-AUG-2002
Purpose
This article highlights some important points to consider when performing
a Full System Export and Import.
Scope and Application
It is intended to assist users performing FULL System Exports and Imports.
A Full System Export and Import is a useful way to replicate or clean up
a database. Please note the following guidelines when performing a Full
System Export and Import:
1. When performing the import, ensure you are pointing at the correct
instance. Always check values for the SID and two task driver before
proceeding.
*Note: On Unix systems, just entering a sub-shell, such as using
C-shell, can change the database that the import would work
against.
2. When possible, it is advisable to take a physical copy of the
exported database and the database you intend to import into before
starting the import. This ensures any mistakes are reversible.
3. NEVER run a FULL SYSTEM IMPORT on a machine that has more than one
database UNLESS you are 100% sure all tablespaces have been
pre-created. A full import will create any undefined tablespaces
using the same datafile names as the exported database. There are
situations where this is very dangerous:
-> If the datafiles belong to ANY other database, they will be
CORRUPTED. This is especially true if the exported database is
on the same machine, because its datafiles will be re-used by
the database you are importing into.
-> If the datafiles have names that clash with existing operating
system files.
4. When exporting, it is advisable to also produce a report showing
information you may need before / after the import:
-> List the tablespaces and datafiles
-> List the rollback segments
-> List a count, by user, of each object type such as tables,
indexes, etc.
This enables you to ensure that tablespaces have been pre-created
and to check the success of the import after it is complete.
5. If you are creating a completely new database from an export, remember
to create an extra rollback segment in SYSTEM, and make this available
in the init.ora file before proceeding with the import.
6. There are some versions of export that do not retain sequence numbers
correctly. It is advisable to select next_value for each sequence
after the export so that these can be checked after import.
Following these guidelines will help you to avoid major problems.
Doc ID: Note:174226.1
Subject: How To Copy an Oracle Database To Another Machine
Type: HOWTO
Status: PUBLISHED
Content Type: TEXT/X-HTML
Creation Date: 12-OCT-2001
Last Revision Date: 01-OCT-2003
goal: How to copy an Oracle database to another machine
fact: Oracle Server - Enterprise Edition
fix:
Pre-requisites: The copy is between 2 machines, both have to be on the same OS
and have to have exactly the same database version installed.
1. Make sure the database you want to copy was closed with a SHUTDOWN IMMEDIATE,
SHUTDOWN NORMAL or SHUTDOWN TRANSACTIONAL.
2. Copy init.ora and control files to create instance and be able to go in
mount mode. Check the init.ora for the locations where the controlfiles have
to be, if those locations are not valid on the machine put the control files on
different places and adjust the init.ora accordingly.
3.a. Copy the datafiles (all of them).
b. Copy the redo-logfiles (all of them).
4.a. (Unix only) Set the environment variables:
ORACLE_SID - set to the database name you wish to create
ORACLE_HOME - set to full pathname of the Oracle system home directory
PATH - needs to include $ORACLE_HOME/bin
b. (NT/2000 only) Do 'set ORACLE_SID=<SID>'
Use oradim to create the service for the instance. For more information
on oradim please refer to (the part that refers to creating a new instance):
Note:68720.1 Creating a new 7.3, 8.0, 8.1 Instance/Database
5. Use servermanager (check the name to use for your version of oracle) or
sqlplus (version 9i and above) to startup the database in mount mode.
Do
CONNECT INTERNAL/<PASSWORD>
then
STARTUP MOUNT
Then do a rename of the copied datafiles if they are not in the same path as on
the other machine. For all the files that are in the result of the query:
SELECT NAME FROM V$DATAFILE;
do
ALTER DATABASE RENAME FILE '<oldfullpath>\<filename>' to <
newfullpath>\<filename>';
6. Query the datadictionary for the old location of the redolog files using:
SELECT MEMBER FROM V$LOGFILE;
If the new place is not the same as the old do:
ALTER DATABASE RENAME FILE '<oldfullpath>\<redologfilename>' to &
lt;newfullpath>\<redologfilename>';
7. Now open the database:
ALTER DATBASE OPEN;
******************************************************************

Could I export and import my oracle database via Stored Procedure???

Hi all,
I need to export my database using stored procedure, the stored procedure will be called by java application and it works well
Now I still get the "BIG QUESTION", could I export and import database using stored procedure???
Really thanks for the response.
Regards,
Kahlil

Hi,
I think you can use DBMS_DATAPUMP (10.1+), see [DBMS_DATAPUMP|http://download.oracle.com/docs/cd/B28359_01/appdev.111/b28419/d_datpmp.htm#i1007277], for examples see [http://www.psoug.org/reference/dbms_datapump.html]
Regards,

Export and Import are not supported on 10g databases for users logged

Hi
I having the below written error, when i want to export or import my database. I having Standalone system using windows xp.
Role Error - Export and Import are not supported on 10g databases for users logged in with the SYSDBA role. Logout and login using a different role before trying again.

Actually i ma new to EM...
When I want to Import any thing He is asking abt the HOST CREDENTIALS
I can't undrstatnd wht he is asking????
Host Credentials
* Username
* Password
          Save as Preferred Credential
It Genrate the below error
Error - ERROR: Wrong password for user

Database Export and Import.

Hi,
I want to export and import database using .dmp file from two schema, Schema names as PRODUCTION and DEVELOPMENT.
I want to export a script of PRODUCTION schema and clean the DEVELOPMENT schema add the .dmp file in DEVELOPMENT schema.
Please suggest me the script to do this activity. I tried many ways not able to import successfully
Thanks
Sudhir

Sudhir_Meru wrote:
Hi,
I want to export and import database using .dmp file from two schema, Schema names as PRODUCTION and DEVELOPMENT.
I want to export a script of PRODUCTION schema and clean the DEVELOPMENT schema add the .dmp file in DEVELOPMENT schema.
Please suggest me the script to do this activity. I tried many ways not able to import successfully
Thanks
SudhirThe use of export and import for your un-named version of Oracle are well documented in the Utilities Manual, located at tahiti.oracle.com
How to script it is dependent on your un-named operating system.
"not able to import successfully" conveys no useful information. What have you tried? What were the results. Actual commands and actual error messages are most useful. Copy and paste are your friends.

How to export and import database from one laptop to another?

hi,
plz anyone help me to export and import one of my user in the database to another laptop.....
i hav absoulutely no knowledge in doing this, plz some one help to do it from scrap...
thanks in advance for ur kind help

what's the oracle version on Source and Target Database release version? Take a look at the below links.
[http://wiki.oracle.com/page/Oracle+export+and+import+]
[Import_Export_FAQ|http://www.orafaq.com/wiki/Import_Export_FAQ]
Export
[Oracle Export Utility|http://www.psoug.org/reference/export.html]
[Oracle Import Utility|http://www.psoug.org/reference/import.html]
HTH
Anantha

How to export and import on another computer whole database connection

Hi
how to export and import on another computer whole database connection with all contents ?
step by step

From the "source" computer do this:
1) Open SQLDeveloper.
2) Right click on the main connections node and choose export connections.
3) Select the connections you want exported and choose a file name and location to save them.
4) Save the file by clicking OK then copy it to the destination PC.
On the "destination" PC assuming you have already installed SQLDeveloper do this:
1) Open SQLDeveloper.
2) Right click on the main connections node and choose import connections.
3) Browse to the connections file you copied earlier and select the connection you saved.
4) Complete the import by clicking OK and you are done.
Mind that this is sufficient only if you have only basic connections, if you have TNS connections you will also need to manually copy the Tnsnames file from the "source" PC to the "destination" PC and set the
Tools -> Preferences -> Database -> Advanced Tnsnames directory
to the directory where you copied the Tnsnames file.

Export and Import of Portal Database - Help Required

Hi,
We have a NW04 production portal running on AIX clustered environment (HACMP). We are building another landscape for which i need to export the current portal and import onto new portal which is already clustered (HACMP). Can someone point document to use sapinst (Jload) for export and import for this high availability systems.
Thanks
Murali.

Hi ,
Check with below pdfs.
check whther they are helpful or not
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/303af93a-0811-2a10-0687-f3514f0103c8
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/508e36c5-5914-2b10-a795-d25997cf3270
EP6 system copy
Koti Reddy

I am using Iphoto 11 ver 9.4.3 on mac using oxs 10.8.5 i want to export calendar projects to an external hard drive. what is the easiest way to do this? i have tried export and import but it didn't seem to work.

I am using Iphoto 11 ver 9.4.3 on mac using oxs 10.8.5 i want to export calendar projects to an external hard drive. my goal is to store them in an external hard drive so it doesn't use up memory on the mac hard drive. is it possible to copy the specific projects without copying the entire library? what is the easiest way to do this? i have tried export and import but it didn't seem to work.

What do you not understand?
You can duplicate the iPhoto library (command - D ) and delete everything except the project and its photos from the copy and move that
Or
However the calendar takes very little space - it is simpy database entries - it is the photos in the calendar that take space - and for most people you would wnat to keep those photos in your library
you can use a photo in 50 calendars and it still is only one photo in your library - as I explained calenders do not exist as such - they are simply database entries telling iPhotop how to display the calendar - they take almost no space at all
LN

Export and Import of Access DB tables in Apex

Hi,
i need help.
I wanna export an MSACCESS DB Table into an ORACLE DB 10g2.
but every time i get an error course my ODBC driver which isnt compatible to my tns service name.
what could i do?
i only want to export a table..not the whole database.
if i want to export and import a Table over a XE Version, there are no errors and i could see the table in APEX.
...thx for help :)

Hi Timo,
If you open your table in Access, and click the "select all" (the empty grey box at the left of the header row), you can copy the entire table and paste it into Apex as though you were copying from Excel - the structure of the copied data is the same. The only thing is that you will be limited to 32,000 characters.
Obviously, though, getting hold of, and setting up, the correct ODBC drivers is the more proper solution but the above may solve your immediate problem.
Regards
Andy

SQL Developer 2.1: Problem exporting and importing unit tests

Hi,
I have created several unit tests on functions that are within packages. I wanted to export these from one unit test repository into another repository on a different database. The export and import work fine, but when running the tests on the imported version, there are lots of ORA-06550 errors. When debugging this, the function name is missing in the call, i.e. it is attempting <SCHEMA>.<PACKAGE> (parameters) instead of <SCHEMA>.<PACKAGE>.<FUNCTION> (parameters).
Looking in the unit test repository itself, it appears that the OBJECT_CALL column in the UT_TEST table is null - if I populate this with the name of the function, then everything works fine. Therefore, this seems to be a bug with export and import, and it is not including this in the XML. The same problem happens whether I export a single unit test or a suite of tests. Can you please confirm whether this is a bug or whether I am doing something wrong?
Thanks,
Pierre.

Hi Pierre,
Thanks for pointing this out. Unfortunately, it is a bug on our side and you have found the (ugly) "work-around".
Bug 9236694 - 2.1: OTN: UT_TEST.OBJECT_CALL COLUMN NOT EXPORTED/IMPORTED
Brian Jeffries
SQL Developer Team

Export and import entire database

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